DS EN 15063-1:2007 Copper And Copper Alloys - Determination Of Main Constituents And Impurities By Wavelength Dispersive X-Ray Fluorescence Spectrometry (Xrf) - Part 1: Guidelines To The Routine Method Gives guidance on the concepts and procedures for the calibration and analysis of copper and copper alloys by wavelength dispersive X-ray fluorescence spectrometry.